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发明名称
METHOD OF WITHDRAWING LONG MANDREL FROM TUBE
摘要
申请公布号
SU776695(A1)
申请公布日期
1980.11.07
申请号
SU19782657658
申请日期
1978.08.21
申请人
URALSKIJ NII TRUBNOJ PROMYSHLENNOSTI
发明人
KLOCHKO VLADIMIR ,SU;YAKOVLEV VIKTOR V,SU;SMELNITSKIJ BORIS L,SU;FOTOV ALEKSANDR A,SU;ALESHIN VLADIMIR A,SU;TOLSTIKOV REM M,SU;DUBONOSOV GEORGIJ V,SU
分类号
B21C45/00;(IPC1-7):B21C45/00
主分类号
B21C45/00
代理机构
代理人
主权项
地址
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